Driving to Tennessee for some much needed coldwater therapy, but have just one full day to fish when the rest of my family goes to Gatlinburg. They have agreed to drop me off in the Smokies for the day, and I had been planning to fish the Little River up from Elkmont campground. Does the trail go up enough miles to make it a worthwhile day trip, or should I have them drop me somewhere else? I know that part of Little River has browns and bows, but would I get to the brook trout waters if I went up far enough? Any advice is greatly appreciated!